Side by side

Rolex Lady-DatejustvsGrand Seiko SBGR321

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Lady-Datejust
RolexLady-Datejust
MSRP $16,450
SBGR321
Grand SeikoSBGR321
MSRP $5,200
What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Rolex Lady-Datejust

Owners widely appreciate the Rolex Lady-Datejust for its timeless, classy look and perfect 28mm size for smaller wrists, with some finding it elegant and delicate as smaller watches return to style. Others associate the 28mm size with "grandma energy" and find it outdated. Some owners find certain configurations easy to acquire from an AD, while others note that specific configurations can take up to three months. One owner finds their GMF DJ31 runs fast, requiring frequent time adjustments, and notes the wide bezel is a common complaint, though they feel it's unnoticeable in person. Owners are split on the Rolex Lady-Datejust as an investment, with some suggesting it depreciates significantly and does not recover value, while others find specific models "sweet." Overall, owners rate the Rolex Lady-Datejust highly for its classic aesthetic and suitability for smaller wrists, despite some concerns about size perception and investment value.

Grand Seiko SBGR321

Grand Seiko SBGR321 owners and reviewers widely praise its attractive design, compelling dimensions, and robust movement. The watch features sharp case lines with contrasting brushing and polishing, a 40mm steel case that provides presence without bulk, and 100m water resistance. Its sunburst blue dial, inspired by the dawn sky over Mount Iwate, showcases Grand Seiko's signature finishing on applied markers and hands, with a red-tipped seconds hand. The 9S65 automatic movement is noted for its precision, running within specifications, with one source reporting a +5 to -3 seconds a day rate and a 3-day power reserve. A blue rotor with a crimson rim, also inspired by Mount Iwate, is visible through the display caseback. On balance, owners and reviewers rate the Grand Seiko SBGR321 highly for its exceptional finishing and compelling blue dial design at its price point.

At a glance

15 of 29 specs differ
Diameter
Lady-Datejust28mm
SBGR32140mm
Power Reserve
Lady-Datejust55h
SBGR32172h
Water Resistance
Lady-Datejust100m
SBGR321100m
MSRP
Lady-Datejust$16,450
SBGR321$5,200

Full specifications

Case

7 specs
Diameter
28mm
40mm
Thickness
13mm
Lug-to-Lug
46.6mm
Lug Width
20mm
Material
Gem-set
Stainless Steel
Finish
18 kt yellow gold
Brushed and polished
Caseback
Monobloc middle case, screw-down case back and winding crown
Solid

Crystal & Dial

3 specs
AR Coating
Yes
Dial Color
Silver
Black
Indices
Roman numerals
Applied

Movement

4 specs
Caliber
2236
9S65
Power Reserve
55h
72h
Jewels
31
25
Complications
Date
None

Pricing

1 specs
MSRP
$16,450
$5,200
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